MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0fe7eb794d5cd8304eda8d15e03c5427790c42726fbd3205fef2e3ee14a64dcb. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AsyncRAT


Vendor detections: 14


Intelligence 14 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0fe7eb794d5cd8304eda8d15e03c5427790c42726fbd3205fef2e3ee14a64dcb
SHA3-384 hash: 646ba3ada609cf2a6b5825480f4c8a9b55676382d888d8ee96831288ef4d72356eccd42b76b7b39f3408db3e2a8306bf
SHA1 hash: abab738ce80d7fe8fdeeb44998718098343f0a51
MD5 hash: 0048f78986e7728d01e237494eb7674b
humanhash: march-oklahoma-nuts-double
File name:0048f78986e7728d01e237494eb7674b.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:15'363'072 bytes
First seen:2022-10-20 18:20:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 196608:M1q5RnW+Ntq5W7PHimcboHGDRH44qJ2fLG03M4DIEKzBYX:M1qaUlumyKG9X93jkBY
Threatray 4'587 similar samples on MalwareBazaar
TLSH T10EF6FB9C726072DFC857D472DEA82DA8FA5178BB931B4203902715ADEE4D897DF180F2
TrID 74.4% (.RLL) Microsoft Resource Library (x86) (177572/6/26)
13.0% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
4.4% (.EXE) Win64 Executable (generic) (10523/12/4)
2.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:AsyncRAT exe RAT


Avatar
abuse_ch
AsyncRAT C2:
20.107.115.162:50239

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
20.107.115.162:50239 https://threatfox.abuse.ch/ioc/895272/

Intelligence

File Origin
# of uploads :
1
# of downloads :
287
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
asyncrat
Create hunting rule
ID:
1
File name:
0048f78986e7728d01e237494eb7674b.exe
Verdict:
Malicious activity
Analysis date:
2022-10-20 18:24:20 UTC
Tags:
asyncrat trojan rat
Link:
https://app.any.run/tasks/15f9c364-bde6-4fca-b205-7ac0e6f2925e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Packed.ConfuserEx-6391397-0
Create hunting rule

PUA.Win.Packed.ConfuserEx-6582917-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Enabling the 'hidden' option for analyzed file
Launching a process
Creating a file
Сreating synchronization primitives
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bladabindi confuserex keylogger packed samas shell32.dll stealer
Link:
https://www.filescan.io/uploads/63519190339362a6061b283b/reports/efed5439-ad79-4425-bdc1-1abd39f50269/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9cad22f8-032b-4459-a68d-124646fc499c
Result
Threat name:
AsyncRAT, PhoenixRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1094411
Signature
Connects to many ports of the same IP (likely port scanning)
Detected unpacking (changes PE section rights)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
PE file has nameless sections
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AsyncRAT
Yara detected Generic Downloader
Yara detected PhoenixRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 727048 Sample: 358hnAjzPR.exe Startdate: 20/10/2022 Architecture: WINDOWS Score: 100 30 Snort IDS alert for network traffic 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 7 other signatures 2->36 6 358hnAjzPR.exe 3 2->6         started        10 358hnAjzPR.exe 2 2->10         started        12 358hnAjzPR.exe 2 2->12         started        process3 file4 26 C:\Users\user\AppData\...\358hnAjzPR.exe.log, ASCII 6->26 dropped 38 Detected unpacking (changes PE section rights) 6->38 14 RegAsm.exe 2 6->14         started        17 WerFault.exe 3 10 10->17         started        20 WerFault.exe 10 12->20         started        signatures5 process6 dnsIp7 28 20.107.115.162, 49705, 50239 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 14->28 22 C:\ProgramData\Microsoft\...\Report.wer, Unicode 17->22 dropped 24 C:\ProgramData\Microsoft\...\Report.wer, Unicode 20->24 dropped file8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0fe7eb794d5cd8304eda8d15e03c5427790c42726fbd3205fef2e3ee14a64dcb/
Threat name:
Win32.Trojan.Samas
Create hunting rule
Status:
Malicious
First seen:
2022-10-17 07:02:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
27 of 42 (64.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=b7t6w6knltmdatw2ruk6apcue54qyqtsn66tebp66lr64ffgjxfq._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
0a05f8788ca28d5f4e2ad838a36f83107326d3021fc5bc9824fe2c47dfd07712
AsyncRAT
16e7ad0f3c49622609f9e31253a81fca1521fc0ec0501be9773950d500abf571
AsyncRAT
2e75072eae7fa044b3ee05b2ba378823bbfa3091ceb5612f33b637c0d0764a21
AsyncRAT
5468fe6c4a8a65ed2e4e3c101c8fd0191b9773acc51ae61da6d446057958511b
AsyncRAT
8e3079b83ab70db97e2508e7a9a57a8a5ce124b1524c6a64867b5ff33edcbdca
AsyncRAT
959e3ca2579b6be8a11c06763c5a34ec118abc96d869e25bef06319c92da465e
AsyncRAT
eee7f4dd424733c57b1fe3712d215129f3494536bf6277d1811417c8a0a1baae
AsyncRAT
f0e61a30a68cacde89ef636511dfae2b488bcbe9b47053c3afc0718d66324f70
AsyncRAT
fb5500d8ead47d2daccdc10705f398285037e115bb73380a682e8a4481715dc5
AsyncRAT
+ 4'577 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat botnet:filemanager rat
Link:
https://tria.ge/reports/221020-wzbejahcar/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Executes dropped EXE
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
20.107.115.162:50239
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e5b45e0d-aa47-49f5-ba6f-20e8a89b374e
Unpacked files
SH256 hash:
b761d6eac815a0bb592d78545a3af690eb9f46eaa65c9cc2d96ef2e0dbf6afbf
MD5 hash:
ace99a468a7a57549a1060dcd9937777
SHA1 hash:
eb62b235f4e1b5669874f6cbe6a0eacffee9edb5
Link:
https://www.unpac.me/results/8fd331c1-647f-4014-9d5e-240578a39b16/
SH256 hash:
47fbc41b54cc7c7033e08043639aa1779dae142104e9d142c03c1e271345b9e6
MD5 hash:
6b42cbdccea281f481d8eaf7d3c3ef56
SHA1 hash:
27f8d5b8f1b439a44e8cc61917be94d80386261a
Link:
https://www.unpac.me/results/8fd331c1-647f-4014-9d5e-240578a39b16/
SH256 hash:
b6f8e30f357d00817bc5a86b1946095f8976834124f896fd2e4429ff289ee6cf
MD5 hash:
ad71b7cbd163563577e7f1eaff8ac664
SHA1 hash:
15b423ee773a07235b5f4759debf66cb0efd0599
Detections:
AsyncRAT
Create hunting rule
win_asyncrat_w0
Create hunting rule
Link:
https://www.unpac.me/results/8fd331c1-647f-4014-9d5e-240578a39b16/
Parent samples :
0fe7eb794d5cd8304eda8d15e03c5427790c42726fbd3205fef2e3ee14a64dcb
4d3ab3271b4b755734734bdb45e64627d4c698bb709915bb9385eb3238dd1903
SH256 hash:
0fe7eb794d5cd8304eda8d15e03c5427790c42726fbd3205fef2e3ee14a64dcb
MD5 hash:
0048f78986e7728d01e237494eb7674b
SHA1 hash:
abab738ce80d7fe8fdeeb44998718098343f0a51
Link:
https://www.unpac.me/results/8fd331c1-647f-4014-9d5e-240578a39b16/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0fe7eb794d5cd8304eda8d15e03c5427790c42726fbd3205fef2e3ee14a64dcb

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments